1999 XB7

1999XB7, 1993 TA23, 1993TA23, 92077, J93T23A, J99X07B

All data for this body: [vot]

MPC data
Name (number) 1999 XB7 (92077)
a 3.15802
e 0.09953
i / sin(i) 5.2454 / 0.09142
q 2.84370
Q 3.47233
ω 38.7226
Node 32.4067
m 187.7540
n 0.1756
Epoch 2460800.5
nobs 899
nopp 20
Years observed 1993-2024
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.151
ep 0.099
sin(ip) 0.086
G 0.150
H 14.890
Mass
D 5.79 0.920
pV 0.070 0.0410
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.897
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1508 0.0992 0.0859 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.79 0.920 0.920 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0410 0.0410 Masiero 2012ApJ...759L...8M 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
14.89 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
C C 0.3162 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S C 0.0266 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT