1995 XJ

1995XJ, 19273, J95X00J

All data for this body: [vot]

MPC data
Name (number) 1995 XJ (19273)
a 2.80319
e 0.13690
i / sin(i) 10.4061 / 0.18062
q 2.41943
Q 3.18696
ω 345.1276
Node 81.3592
m 107.0899
n 0.2100
Epoch 2460800.5
nobs 3248
nopp 23
Years observed 1990-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.804
ep 0.128
sin(ip) 0.159
G 0.150
H 14.320
Mass
D 3.89 0.037
pV 0.293 0.0541
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.108
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion 0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8036 0.1275 0.1590 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.89 0.037 0.037 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.293 0.0541 0.0541 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.69 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.8516 0.9370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9998 0.9370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT