Nischaykumar

1977 RH14, 1977RH14, 1997 GO26, 1997GO26, 1998 QV17, 1998QV17, 25021, J77R14H, J97G26O, J98Q17V

All data for this body: [vot]

MPC data
Name (number) Nischaykumar (25021)
a 2.31733
e 0.10190
i / sin(i) 3.7842 / 0.06600
q 2.08119
Q 2.55348
ω 108.9307
Node 188.5063
m 229.6015
n 0.2794
Epoch 2460800.5
nobs 1422
nopp 22
Years observed 1977-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.318
ep 0.075
sin(ip) 0.071
G 0.150
H 15.900
Mass
D 2.15 0.521
pV 0.167 0.0507
Value
Rotational Period 2.534
Period quality 3
Spectral Class L
Spectral Class Score 4.872
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3179 0.0754 0.0711 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.15 0.521 0.521 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.167 0.0507 0.0507 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
15.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.5344 3 Synodic Pravec 2019Icar..333..429P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.812 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT