2000 QG228

2000QG228, 2002 AW89, 2002AW89, 38756, K00QM8G, K02A89W

All data for this body: [vot]

MPC data
Name (number) 2000 QG228 (38756)
a 2.56637
e 0.18471
i / sin(i) 8.0705 / 0.14039
q 2.09233
Q 3.04042
ω 255.0703
Node 175.1458
m 283.6348
n 0.2397
Epoch 2460800.5
nobs 1227
nopp 18
Years observed 1996-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Rafita (1644)
 
ap 2.567
ep 0.178
sin(ip) 0.143
G 0.150
H 15.680
Mass
D 2.14 0.414
pV 0.202 0.1141
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.498
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1644 Rafita 518 Rafita 0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5671 0.1783 0.1432 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.14 0.414 0.414 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.202 0.1141 0.1141 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
15.68 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 0.33 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.973 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.2097 0.2097 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT