1997 NG1

1997NG1, 2000 DK50, 2000DK50, 58562, J97N01G, K00D50K

All data for this body: [vot]

MPC data
Name (number) 1997 NG1 (58562)
a 2.75227
e 0.02782
i / sin(i) 2.4952 / 0.04354
q 2.67570
Q 2.82884
ω 296.4098
Node 190.4455
m 213.9883
n 0.2159
Epoch 2460800.5
nobs 1127
nopp 22
Years observed 1991-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.752
ep 0.060
sin(ip) 0.052
G 0.150
H 15.480
Mass
D
pV
Value
Rotational Period 0.900
Period quality
Spectral Class S
Spectral Class Score 20.520
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7525 0.0597 0.0523 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
15.48 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
0.93 Synodic Erasmus 2018ApJS..237...19E Lightcurve
0.93 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Q 0.46 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.570 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
S 1.000000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
S S 0.8500 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT