2001 QV77

2001QV77, A9199, K01Q77V

All data for this body: [vot]

MPC data
Name (number) 2001 QV77 (109199)
a 2.76831
e 0.12561
i / sin(i) 8.5407 / 0.14851
q 2.42057
Q 3.11604
ω 258.6803
Node 202.3428
m 359.6706
n 0.2140
Epoch 2460800.5
nobs 1620
nopp 19
Years observed 2000-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.767
ep 0.132
sin(ip) 0.158
G 0.150
H 14.940
Mass
D 3.31 0.541
pV 0.279 0.0531
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.378
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 -0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7674 0.1316 0.1581 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.31 0.541 0.541 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.279 0.0531 0.0531 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
14.94 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 0.563 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3443 0.1470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT