1999 ND41

1999ND41, 1998 GU2, 1998GU2, 36016, J98G02U, J99N41D

All data for this body: [vot]

MPC data
Name (number) 1999 ND41 (36016)
a 2.68216
e 0.21976
i / sin(i) 19.6208 / 0.33579
q 2.09273
Q 3.27160
ω 182.3385
Node 118.0981
m 321.6976
n 0.2244
Epoch 2460800.5
nobs 2824
nopp 23
Years observed 1977-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.681
ep 0.206
sin(ip) 0.300
G 0.150
H 14.190
Mass
D 5.00 0.305
pV 0.257 0.0553
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 5.391
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6813 0.2060 0.2999 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.00 0.305 0.305 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.257 0.0553 0.0553 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
14.19 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
D 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.3954 0.4220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4564 0.4220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT