2000 GN89

2000GN89, 28699, K00G89N

All data for this body: [vot]

MPC data
Name (number) 2000 GN89 (28699)
a 2.76139
e 0.17587
i / sin(i) 9.2216 / 0.16025
q 2.27574
Q 3.24703
ω 189.3883
Node 69.7586
m 125.0546
n 0.2148
Epoch 2460800.5
nobs 2319
nopp 23
Years observed 1991-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.763
ep 0.195
sin(ip) 0.138
G 0.150
H 14.170
Mass
D 9.09 0.093
pV 0.074 0.0101
Value
Rotational Period 45.487
Period quality 2
Spectral Class C
Spectral Class Score 9.182
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7634 0.1945 0.1379 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.11 2.180 2.180 Masiero 2021PSJ.....2..162M NEATM
7.33 2.900 2.900 Masiero 2021PSJ.....2..162M NEATM
8.78 2.410 2.410 Masiero 2020PSJ.....1....5M NEATM
9.09 0.093 0.093 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0540 0.0540 Masiero 2020PSJ.....1....5M NEATM
0.075 0.0108 0.0108 Masiero 2011ApJ...741...68M NEATM
0.075 0.0370 0.0710 Masiero 2021PSJ.....2..162M NEATM
0.080 0.0330 0.0570 Masiero 2021PSJ.....2..162M 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
14.17 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
45.4871 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.111 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.42 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.4037 0.8180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.8757 0.8180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT