1999 XX104

1999XX104, 13854, 1979 MU3, 1979MU3, 1979 OW1, 1979OW1, 1993 FP28, 1993FP28, J79M03U, J79O01W, J93F28P, J99XA4X

All data for this body: [vot]

MPC data
Name (number) 1999 XX104 (13854)
a 2.40075
e 0.10742
i / sin(i) 1.5239 / 0.02659
q 2.14286
Q 2.65865
ω 246.5695
Node 247.9816
m 268.2531
n 0.2650
Epoch 2460800.5
nobs 1978
nopp 21
Years observed 1979-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.402
ep 0.138
sin(ip) 0.042
G 0.150
H 15.270
Mass
D 7.03 0.242
pV 0.035 0.0059
Value
Rotational Period 246.700
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4016 0.1384 0.0422 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.36 1.290 1.290 Nugent 2016AJ....152...63N NEATM
4.65 1.370 1.370 Masiero 2021PSJ.....2..162M NEATM
7.21 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.060 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.068 0.0310 0.0570 Masiero 2021PSJ.....2..162M 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
15.27 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
246.74 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
39.788 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve