1998 HG83
1998HG83, 2003 EB2, 2003EB2, A0874, J98H83G, K03E02B
All data for this body: [vot]
MPC data
| Name (number) |
1998 HG83 (100874) |
| a |
3.22267 |
| e |
0.18588 |
| i / sin(i) |
6.8590 /
0.11943
|
| q |
2.62365
|
| Q |
3.82169
|
| ω |
192.9339 |
| Node |
81.0595 |
| m |
192.9246 |
| n |
0.1704 |
| Epoch |
2460800.5 |
| nobs |
798 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.192 |
|
| ep |
0.214 |
|
| sin(ip) |
0.095 |
|
| G |
0.150 |
|
| H |
14.890 |
|
| Mass |
|
|
| D |
5.96 |
0.146 |
| pV |
0.072 |
0.0209 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1922 |
0.2139 |
0.0951 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.96 |
0.146 |
0.146 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.072 |
0.0209 |
0.0209 |
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 |
| 14.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |