London

08837, 1968 HN, 1968HN, 1989 TF4, 1989TF4, 1991 CA6, 1991CA6, 1991 CO5, 1991CO5, 1992 RN3, 1992RN3, J68H00N, J89T04F, J91C05O, J91C06A, J92R03N

All data for this body: [vot]

MPC data
Name (number) London (8837)
a 2.22372
e 0.12417
i / sin(i) 5.5014 / 0.09587
q 1.94759
Q 2.49984
ω 56.8436
Node 162.0372
m 57.7262
n 0.2972
Epoch 2460800.5
nobs 2767
nopp 24
Years observed 1968-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.224
ep 0.156
sin(ip) 0.092
G 0.150
H 15.110
Mass
D 2.44 0.692
pV 0.356 0.1787
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 15.680
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2235 0.1562 0.0923 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.44 0.692 0.692 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.356 0.1787 0.1787 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
15.11 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 0.98 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4595 0.7510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4940 0.7510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9998 0.7510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT