2008 XY1

2008XY1, d4938, K08X01Y

All data for this body: [vot]

MPC data
Name (number) 2008 XY1 (394938)
a 2.16105
e 0.30386
i / sin(i) 23.0026 / 0.39077
q 1.50439
Q 2.81772
ω 107.5021
Node 248.8743
m 116.6335
n 0.3102
Epoch 2460800.5
nobs 277
nopp 10
Years observed 2008-2024
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.162
ep 0.242
sin(ip) 0.414
G 0.150
H 16.690
Mass
D 2.97 0.208
pV 0.038 0.0049
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1615 0.2417 0.4141 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.23 0.450 0.450 Nugent 2016AJ....152...63N NEATM
3.00 0.400 0.400 Ali-Lagoa 2017A&A...603A..55A NEATM
3.00 0.500 0.500 Ali-Lagoa 2017A&A...603A..55A NEATM
3.20 0.500 0.500 Ali-Lagoa 2017A&A...603A..55A NEATM
3.60 0.500 0.500 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0100 0.0100 Ali-Lagoa 2017A&A...603A..55A NEATM
0.040 0.0100 0.0100 Ali-Lagoa 2017A&A...603A..55A NEATM
0.040 0.0100 0.0100 Ali-Lagoa 2017A&A...603A..55A NEATM
0.040 0.0100 0.0100 Ali-Lagoa 2017A&A...603A..55A NEATM
0.070 0.0300 0.0300 Nugent 2016AJ....152...63N 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
16.69 MPC-2023-12-04 MPC-2023-12-04 Phot