1998 YD3

1998YD3, 14650, 1982 BT3, 1982BT3, 1984 YH2, 1984YH2, 1987 QQ10, 1987QQ10, 1989 EP11, 1989EP11, J82B03T, J84Y02H, J87Q10Q, J89E11P, J98Y03D

All data for this body: [vot]

MPC data
Name (number) 1998 YD3 (14650)
a 2.28659
e 0.13735
i / sin(i) 3.1631 / 0.05518
q 1.97252
Q 2.60066
ω 317.2935
Node 50.2665
m 304.4492
n 0.2851
Epoch 2460800.5
nobs 4190
nopp 25
Years observed 1982-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.286
ep 0.101
sin(ip) 0.043
G 0.150
H 14.230
Mass
D 3.49 0.145
pV 0.319 0.0853
Value
Rotational Period 8.263
Period quality 2
Spectral Class S
Spectral Class Score 4.638
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2864 0.1011 0.0432 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.48 0.148 0.148 Masiero 2011ApJ...741...68M NEATM
3.73 0.760 0.760 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM
0.365 0.1076 0.1076 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
14.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.257 2- Synodic McNeill 2019ApJS..245...29M Lightcurve
8.26313 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.773 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT