2000 ND18

2000ND18, K00N18D, N4172

All data for this body: [vot]

MPC data
Name (number) 2000 ND18 (234172)
a 3.20874
e 0.23379
i / sin(i) 13.6837 / 0.23656
q 2.45856
Q 3.95892
ω 319.6163
Node 325.6088
m 138.2364
n 0.1715
Epoch 2460800.5
nobs 489
nopp 13
Years observed 2000-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Theobalda (778)
 
ap 3.175
ep 0.253
sin(ip) 0.249
G 0.150
H 15.220
Mass
D 4.82 0.368
pV 0.084 0.0463
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.263
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
778 Theobalda 0 Theobalda Novakovic 2019EPSC...13.1671N HCM
778 Theobalda 617 Theobalda Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1748 0.2529 0.2494 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.82 0.368 0.368 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.084 0.0463 0.0463 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
15.22 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
C C 0.0114 0.0190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0325 0.0190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT