2002 AT77

2002AT77, K02A77T, N7771

All data for this body: [vot]

MPC data
Name (number) 2002 AT77 (237771)
a 2.40957
e 0.12557
i / sin(i) 1.7663 / 0.03082
q 2.10699
Q 2.71215
ω 106.2186
Node 37.5232
m 58.6109
n 0.2635
Epoch 2460800.5
nobs 382
nopp 16
Years observed 2000-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.409
ep 0.161
sin(ip) 0.024
G 0.150
H 17.300
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.594
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 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4093 0.1606 0.0238 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
17.30 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 S 0.0990 0.0900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0323 0.0900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT