Ahti

02826, 1939UJ, 1942FH, 1950TG3, 1968UT2, 1979RG, 1980VK1, J39U00J, J42F00H, J50T03G, J68U02T, J79R00G, J80V01K

All data for this body: [vot]

MPC data
Name (number) Ahti (2826)
Packed designation 02826
a 3.22235
e 0.04912
i / sin(i) 15.4462 / 0.26633
q 3.06405
Q 3.38064
ω 146.8900
Node 33.6004
m 278.7870
n 0.1704
Epoch 2459600.5
nobs 3192
nopp 29
Years observed 1939-2022
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.225
ep 0.051
sin(ip) 0.258
Value Standard error
G 0.150
H 11.170
Mass
D 42.81 0.090
pV 0.043 0.0025
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2254 0.0507 0.2581 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
32.71 1.495 1.495 Ryan&Woodward 2010AJ....140..933R IRAS-STM
36.71 2.700 2.700 Tedesco 2002AJ....123.1056T STM
39.30 3.930 3.930 Ali-Lagoa 2018A&A...612A..85A NEATM
39.75 2.673 2.673 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
39.97 0.160 0.160 Masiero 2014ApJ...791..121M NEATM
40.72 12.330 12.330 Nugent 2016AJ....152...63N NEATM
41.02 4.100 4.100 Ali-Lagoa 2018A&A...612A..85A NEATM
42.16 0.620 0.620 Usui 2011PASJ...63.1117U NEATM
42.37 0.121 0.121 Masiero 2011ApJ...741...68M NEATM
47.34 21.600 21.600 Nugent 2016AJ....152...63N NEATM
55.33 0.290 0.290 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.023 0.0040 0.0040 Masiero 2012ApJ...759L...8M NEATM
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.040 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.043 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.046 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.047 0.0122 0.0122 Masiero 2011ApJ...741...68M NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.056 0.0068 0.0068 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.063 0.0100 0.0100 Tedesco 2002AJ....123.1056T STM
0.080 0.0072 0.0072 Ryan&Woodward 2010AJ....140..933R IRAS-STM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.17 MPC-2022-01-18 MPC-2022-01-18 Phot