1998 RP73
1998RP73, 1979 OB1, 1979OB1, 2001 FA27, 2001FA27, 42743, J79O01B, J98R73P, K01F27A
All data for this body: [vot]
MPC data
| Name (number) |
1998 RP73 (42743) |
| a |
2.75316 |
| e |
0.06669 |
| i / sin(i) |
3.4088 /
0.05946
|
| q |
2.56955
|
| Q |
2.93676
|
| ω |
0.6946 |
| Node |
248.5898 |
| m |
50.5285 |
| n |
0.2158 |
| Epoch |
2460800.5 |
| nobs |
1501 |
| nopp |
23 |
| Years observed |
1979-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.752 |
|
| ep |
0.089 |
|
| sin(ip) |
0.077 |
|
| G |
0.150 |
|
| H |
15.050 |
|
| Mass |
|
|
| D |
5.12 |
0.121 |
| pV |
0.089 |
0.0251 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
9.444 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7525 |
0.0889 |
0.0770 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.12 |
0.121 |
0.121 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.089 |
0.0251 |
0.0251 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |