1997 XH
1997XH, 18577, J97X00H
All data for this body: [vot]
MPC data
Name (number) |
1997 XH (18577) |
a |
2.22902 |
e |
0.14238 |
i / sin(i) |
5.6132 /
0.09781
|
q |
1.91165
|
Q |
2.54638
|
ω |
274.0251 |
Node |
319.0201 |
m |
174.3105 |
n |
0.2962 |
Epoch |
2460200.5 |
nobs |
2363 |
nopp |
21 |
Years observed |
1979-2023 |
rms |
0.62 |
Best values
|
Value |
Standard error |
Parent |
Flora (8) |
|
|
|
|
ap |
2.228 |
|
ep |
0.163 |
|
sin(ip) |
0.104 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.580 |
|
Mass |
|
|
D |
3.23 |
0.640 |
pV |
0.250 |
0.1100 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
8 |
Flora |
402 |
Flora |
0.1900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.2278 |
0.1633 |
0.1044 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.23 |
0.640 |
0.640 |
Nugent |
2016AJ....152...63N |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.250 |
0.1100 |
0.1100 |
Nugent |
2016AJ....152...63N |
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 |
14.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |