Astronomische Daten für 21 Kentauren
Astronomical datas for 21 Centaurs
(C) Robert von Heeren, Last update: October 14th 2000
Red highlighted Centaurs are recently updated.
| Name | Provisional designation Provisorische Bezeichnung |
Nummer im Kleinplanetenkatalog Minor Planet Catalog-Number |
Period Periode |
Inclination Inklination (Bahnneigung) |
Eccentricity Exzentrizität (der Bahnellipse) |
Semimajor axis Große Halbachse |
Helioc. Longitude of ascending Node Helioz. Länge des aufst. Knotens |
Helioc. Longitude of Perihelion Helioz. Länge des Perihels |
Estimated Diameter Geschätzter Durchmesser |
| Chiron | 1977 UB | 2060 | 50.2 y |
6°56' |
0.37 |
13.61 AU |
29°23' Libra |
8°41' Libra |
288 km |
| Pholus | 1992 AD | 5145 | 90.9 y |
24°41' |
0.57 |
20.21 AU |
29°22' Cancer |
23°50' Cancer |
192 km |
| Nessus | 1993 HA2 | 7066 | 120.7 y |
15°38' |
0.51 |
24.42 AU |
1°24' Taurus |
21°50' Libra |
~ 58 km |
| 1994 TA | 69.2 y |
5°23' |
0.30 |
16.85 AU |
17°36' Leo |
22°34' Capricorn |
13-30 km |
||
| Hylonome | 1995 DW2 | 10370 | 124 y |
4°09' |
0.24 |
24.87 AU |
28°15' Virgo |
4°07' Libra |
65-150 km |
| Asbolus | 1995 GO | 8405 | 76.1 y |
17°39' |
0.62 |
17.95 AU |
6°06' Aries |
27°20' Capricorn |
53.2 km |
| 1995 SN55 | 114 y |
4°58' |
0.66 |
23.56 AU |
24°36' Leo |
19°19' Taurus |
170-370 km |
||
| Chariklo | 1997 CU26 | 10199 | 62.3 y |
23°24' |
0.16 |
15.72 AU |
0°27' Aquarius |
2°12' Libra |
302 km |
| 1998 QM107 | 89.7 y |
9°22' |
0.13 |
20.04 AU |
7°09' Leo |
14°52' Capricorn |
20-45 km |
||
| 1998 SG35 | 24.4 y |
15°37' |
0.30 |
8.42 AU |
23°11' Virgo |
7°53' Pisces |
17-40 km |
||
| 1998 TF35 | 136 y |
12°36' |
0.38 |
26.42 AU |
21°57' Taurus |
1°51' Aquarius |
35-75 km |
||
| 1998 BU48 | 193 y |
14°15' |
0.38 |
33.43 AU |
12°45' Leo |
12°16' Capricorn |
150-200 km |
||
| 1999 HD12 | 98.5 y |
10°08'' |
0.58 |
21.32 AU |
27°41' Virgo |
18°48' Capricorn |
12-24 km |
||
| 1999 JV127 | 68.4 y |
25°30' |
0.35 |
16.72 AU |
3°05' Aries |
0°05' Aries |
15 - 50 km |
||
| 1999 OX3 | 184 y |
2°37' |
0.45 |
32.35 AU |
19°31' Sagittarius |
24°05' Leo |
~ 100 km |
||
1999 UG5 |
45.7 y |
5°36' |
0.41 |
12.77 AU |
27°22' Gemini |
18°20' Capricorn |
<80 km |
||
1999 XX143 |
102 y |
6°01' |
0.49 |
21.88 AU |
12°18' Cancer |
4°03' Sagittarius |
<100 km |
||
2000 CO104 |
73.2 y |
3°59' |
0.25 |
17.49 AU |
16°46' Pisces |
9°13' Pisces |
~ 50km |
||
2000 EC98 |
34.8 y |
4°25' |
0.47 |
10.65 AU |
23°12' Virgo | 13°31' Pisces |
unknown |
||
2000 QB243 |
156 y |
6°29' |
0.38 |
28.95 AU |
1°06' Pisces |
9°24' Pisces |
unknown |
||
2000 QC243 |
103 y |
15°01' |
0.18 |
22.04 AU |
9°36' Pisces |
23°42' Pisces |
unknown |
Y = Years/Jahre, AU = Astronomical Units/Astronomische Einheiten (1 AU/AE = 149.6 Mio. km)