1999 XN69

1999XN69, 45102, J99X69N

All data for this body: [vot]

MPC data
Name (number) 1999 XN69 (45102)
a 2.46049
e 0.17754
i / sin(i) 6.5832 / 0.11465
q 2.02366
Q 2.89732
ω 33.7910
Node 253.6598
m 348.3619
n 0.2554
Epoch 2460800.5
nobs 1563
nopp 21
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.463
ep 0.164
sin(ip) 0.127
G 0.150
H 15.290
Mass
D
pV
Value
Rotational Period 5.360
Period quality 2
Spectral Class V
Spectral Class Score 3.318
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4627 0.1644 0.1274 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.369 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V 0.25 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT
V V 0.3030 0.3030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT