2002XJ8

2004GP21, H6946, K02X08J, K04G21P

All data for this body: [vot]

MPC data
Name (number) 2002XJ8 (176946)
Packed designation H6946
a 2.61429
e 0.20209
i / sin(i) 13.5878 / 0.23494
q 2.08596
Q 3.14262
ω 95.9526
Node 70.8261
m 108.5834
n 0.2332
Epoch 2459600.5
nobs 371
nopp 12
Years observed 2002-2020
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.615
ep 0.234
sin(ip) 0.229
Value Standard error
G 0.150
H 15.570
Mass
D 5.33 0.251
pV 0.043 0.0063
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3 Juno 501 Juno -0.9200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
2262 Mitidika 531 Mitidika 0.0426 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6155 0.2342 0.2290 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.86 1.253 1.253 Masiero 2017AJ....154..168M NEATM
5.35 0.256 0.256 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0065 0.0065 Masiero 2011ApJ...741...68M NEATM
0.052 0.0244 0.0244 Masiero 2017AJ....154..168M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.57 MPC-2022-01-18 MPC-2022-01-18 Phot