2000 DN4

2000DN4, 1998 VU22, 1998VU22, 47704, J98V22U, K00D04N

All data for this body: [vot]

MPC data
Name (number) 2000 DN4 (47704)
a 2.78874
e 0.01915
i / sin(i) 5.9481 / 0.10363
q 2.73534
Q 2.84214
ω 10.4160
Node 25.9015
m 256.6367
n 0.2116
Epoch 2460800.5
nobs 1766
nopp 21
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.788
ep 0.023
sin(ip) 0.099
G 0.150
H 14.570
Mass
D 4.50 0.401
pV 0.174 0.0282
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.658
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7883 0.0227 0.0986 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.81 0.971 0.971 Masiero 2011ApJ...741...68M NEATM
4.64 0.440 0.440 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.171 0.0287 0.0287 Masiero 2011ApJ...741...68M NEATM
0.254 0.1531 0.1531 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
14.57 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 0.943 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT