1999 NT1

1999NT1, 14211, J99N01T

All data for this body: [vot]

MPC data
Name (number) 1999 NT1 (14211)
a 2.30532
e 0.31943
i / sin(i) 21.3573 / 0.36418
q 1.56894
Q 3.04170
ω 91.0954
Node 282.0506
m 100.6076
n 0.2816
Epoch 2460800.5
nobs 3152
nopp 21
Years observed 1974-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.305
ep 0.258
sin(ip) 0.402
G 0.150
H 14.010
Mass
D 4.20 0.290
pV 0.231 0.0548
Value
Rotational Period 3.585
Period quality 3
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3051 0.2581 0.4022 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.87 0.770 0.770 Ali-Lagoa 2018A&A...612A..85A NEATM
4.07 0.350 0.350 Usui 2011PASJ...63.1117U NEATM
5.00 0.700 0.700 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.210 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A NEATM
0.334 0.1340 0.1340 Ali-Lagoa 2018A&A...612A..85A 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
14.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.58497 3 Synodic Pravec LCDB Lightcurve
3.585 3 Synodic Pravec LCDB Lightcurve
3.585 3 Synodic Pray 2007MPBu...34...44P Lightcurve
3.5856 3 Synodic Pravec LCDB Lightcurve
3.586 3 Synodic Stephens 2021MPBu...48...56S Lightcurve
5.463 2 Synodic Behrend LCDB Lightcurve