2001 LB7

2001LB7, 1999 CL116, 1999CL116, 2000 KT57, 2000KT57, 30516, J99CB6L, K00K57T, K01L07B

All data for this body: [vot]

MPC data
Name (number) 2001 LB7 (30516)
a 2.75049
e 0.17764
i / sin(i) 9.1028 / 0.15821
q 2.26190
Q 3.23909
ω 174.9041
Node 198.8975
m 35.6410
n 0.2161
Epoch 2460800.5
nobs 2592
nopp 22
Years observed 1997-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.750
ep 0.138
sin(ip) 0.159
G 0.150
H 14.300
Mass
D 4.13 0.206
pV 0.312 0.0450
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.039
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 -0.7000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7496 0.1384 0.1592 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.13 0.206 0.206 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.312 0.0450 0.0450 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
14.30 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.28 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S S 0.9131 0.9131 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT