4621 P-L

4621P-L, 1982 UC5, 1982UC5, 2000 QL14, 2000QL14, B7921, J82U05C, K00Q14L, PLS4621

All data for this body: [vot]

MPC data
Name (number) 4621 P-L (117921)
a 2.37230
e 0.19753
i / sin(i) 1.6948 / 0.02958
q 1.90370
Q 2.84090
ω 199.0815
Node 155.2956
m 251.2775
n 0.2697
Epoch 2460800.5
nobs 891
nopp 20
Years observed 1960-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.372
ep 0.159
sin(ip) 0.027
G 0.150
H 16.760
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.268
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.7300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3722 0.1585 0.0272 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.76 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
V V 0.0446 0.0446 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT